Minelab Explorer Spécifications télécharger pdf (Page 33)

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The RESPONSE option allows you to

select the way target signals sound

upon detection. RESPONSE can improve

your ability to identify certain targets in

differing circumstances.

As the coil is swept over a target, the

target signal rises. At the peak of the

target signal, audio is emitted.

Minelab recommend learning the

detector in the factory preset NORMAL

audio response. After you are familiar

with the way the Explorer SE interprets

various targets, then feel free to

experiment with the various options.

Each response may work better in a

different scenario and you will quickly

develop your own preferences.

RESPONSE -

Selecting the Way Targets Sound

Audio Tone

Threshold

Start of Detection

Target signal

End of Detection

Detection Threshold

Time

Blanking

Blanking

MAIN MENU > OPTIONS > RESPONSE

Range:

NORMAL, LONG,

SMOOTH, PITCH HOLD

Factory Preset: NORMAL

Threshold

Target Response

Threshold

Threshold

When the target signal drops the audio blanks,

giving a crisp end to the target response.

NORMAL

Emits a short response to targets (almost

a ‘beep’).

NORMAL is recommended for

general detecting conditions. It allows

the greatest differentiation between the

ground and a target, but has the potential

to miss small targets in areas littered with

objects producing a target response.

LONG

Offers an almost continuous audio

response. This setting is ideal for

responding to several targets close

together. It is recommended for the

experienced user, who can pick the

differences in tone between various

targets.

LONG can be more confusing for

the beginner but has the potential to offer

greater accuracy and depth.

LONG audio lasts until the end of detection.

There is no blanking at the end of the target response.

SMOOTH

This setting is simliar to LONG, with

the addition of some filtering of the

audio tone response.

SMOOTH reduces

the variability of the pitch, offering a

smoother continuous sound.

PITCH HOLD

Offers a target audio response similar to

NORMAL (almost a ‘beep’). When PITCH

HOLD is selected, the tone of the Threshold

also changes - after the target signal is

heard, the Threshold ‘hum’ returns in a

pitch similar to the pitch of the signal. The

Threshold tone will not change on rejected

targets, so if the Threshold changes on even

the faintest response, you probably have a

very small or very deep target to recover.

The pitch of the Threshold will not change

until a new detection is made.

Audio Tone

Audio Tone

Audio Tone

Time

Time

Time

Time

After a detection is made, the pitch

of the Threshold changes to the highest

tone produced by the target.

Threshold

Threshold

Threshold

Threshold

Target Response

Target Response

Target Response

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